Easy to work with, kind, efficient and attentive. The Golden Gate Auxiliary of Colorado, Inc. bought a drone for our Volunteer fire company and our Firefighters love it! Thanks, Cover Drones!
Bought this to add life to my DJI controller on long flight days. Find it does not add enough additional power to be worth the cost. Also, requires external charger which is suggested but not seen as required. Charging in the remote works but the WB37 gets used first to 0% and then the main battery is used.